New warning signs for the White House

First: New CNN polls out today show President Biden trailing Donald Trump in critical battleground states, places that Biden won in the last election and needs to win again.  Plus: With just five weeks until the first votes are cast, Republican presidential hopefuls are stepping up their attacks as a new poll in Iowa shows Donald Trump's lead is only getting bigger.  And: Following the resignation of the president of the University of Pennsylvania, calls are increasing for Harvard's president to resign as well.  Learn more about your ad choices. Visit podcastchoices.com/adchoices